RU2007101850A - GLASS - Google Patents

GLASS Download PDF

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Publication number
RU2007101850A
RU2007101850A RU2007101850/03A RU2007101850A RU2007101850A RU 2007101850 A RU2007101850 A RU 2007101850A RU 2007101850/03 A RU2007101850/03 A RU 2007101850/03A RU 2007101850 A RU2007101850 A RU 2007101850A RU 2007101850 A RU2007101850 A RU 2007101850A
Authority
RU
Russia
Prior art keywords
glass
cao
mgo
tio
pbo
Prior art date
Application number
RU2007101850/03A
Other languages
Russian (ru)
Other versions
RU2340573C2 (en
Inventor
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
Original Assignee
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юли Алексеевна Щепочкина (RU), Юлия Алексеевна Щепочкина filed Critical Юли Алексеевна Щепочкина (RU)
Priority to RU2007101850/03A priority Critical patent/RU2340573C2/en
Publication of RU2007101850A publication Critical patent/RU2007101850A/en
Application granted granted Critical
Publication of RU2340573C2 publication Critical patent/RU2340573C2/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Claims (1)

Стекло, содержащее SiO2, K2O, Na2О, CaO, MgO, Al2O3, WO3, TiO2, отличающееся тем, что дополнительно содержит PbO, Sb2O3, Pr2O3 при следующем соотношении компонентов, мас.%: SiO2 46,0-50,0; K2O 4,0-8,0; Na2O 14,0-17,0; CaO 4,0-8,0; MgO 10,0-15,0; Al2O3 1,0-2,0; WO3 0,1-0,2; TiO2 1,0-2,0; PbO 6,0-8,0; Sb2O3 0,6-1,0; Pr2O3 0,8-1,2.Glass containing SiO 2 , K 2 O, Na 2 O, CaO, MgO, Al 2 O 3 , WO 3 , TiO 2 , characterized in that it further comprises PbO, Sb 2 O 3 , Pr 2 O 3 in the following ratio of components , wt.%: SiO 2 46.0-50.0; K 2 O 4.0-8.0; Na 2 O 14.0-17.0; CaO 4.0-8.0; MgO 10.0-15.0; Al 2 O 3 1.0-2.0; WO 3 0.1-0.2; TiO 2 1.0-2.0; PbO 6.0-8.0; Sb 2 O 3 0.6-1.0; Pr 2 O 3 0.8-1.2.
RU2007101850/03A 2007-01-17 2007-01-17 Glass RU2340573C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007101850/03A RU2340573C2 (en) 2007-01-17 2007-01-17 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007101850/03A RU2340573C2 (en) 2007-01-17 2007-01-17 Glass

Publications (2)

Publication Number Publication Date
RU2007101850A true RU2007101850A (en) 2008-07-27
RU2340573C2 RU2340573C2 (en) 2008-12-10

Family

ID=39810472

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007101850/03A RU2340573C2 (en) 2007-01-17 2007-01-17 Glass

Country Status (1)

Country Link
RU (1) RU2340573C2 (en)

Also Published As

Publication number Publication date
RU2340573C2 (en) 2008-12-10

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